CVE-2026-57331

Critical

Published: 29 June 2026

Published

29 June 2026

Modified

29 June 2026

KEV Added

—

Patch

—

CVSS Score v3.1 9.9 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS Score 0.0034 26.4th percentile

Risk Priority 70 floored blend · peak EPSS

Summary

CVE-2026-57331 is a critical-severity Path Traversal (CWE-22) vulnerability. Its CVSS base score is 9.9 (Critical).

Operationally, exploitation aligns with the MITRE ATT&CK technique Data Destruction (T1485); ranked at the 26.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

EU & UK References

🇪🇺 ENISA EUVD: EUVD-2026-40102

Vulnerability details

Performer Arbitrary File Deletion in Paid Videochat Turnkey Site <= 7.4.8 versions.

CWE(s): CWE-22

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1485 Data Destruction Impact

Adversaries may destroy data and files on specific systems or in large numbers on a network to interrupt availability to systems, services, and network resources.

attack.mitre.org →

T1070.004 File Deletion Stealth

Adversaries may delete files left behind by the actions of their intrusion activity.

attack.mitre.org →

Why these techniques?

Arbitrary file deletion via path traversal (CWE-22) directly enables data destruction and indicator removal by file deletion.

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0